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Welcome to Cadabra Q&A, where you can ask questions and receive answers from other members of the community.
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General questions
(358)
Feature requests
(32)
Installation trouble
(63)
Bug reports
(147)
Most answered questions
+1
vote
1
answer
Summation of the substitution rules
asked
Nov 30, 2022
in
General questions
by
Arina
(
1.6k
points)
substitution-rule
+1
vote
1
answer
The sign of the Tides tensor is incorrect
asked
Sep 28, 2022
in
General questions
by
Gabriel Ribeiro
(
230
points)
riemann-tensor
tensor-components
tides-tensor
+1
vote
1
answer
Substitution $A \mapsto A + \delta_A$
asked
Jul 29, 2022
in
General questions
by
novice0516
(
160
points)
substitute
substitution-rule
+1
vote
1
answer
doubt about how to make assumptions in multiple files
asked
May 21, 2022
in
General questions
by
anupam1031
(
650
points)
+1
vote
1
answer
Substitution employing double overline accent?
asked
Mar 3, 2022
in
General questions
by
szynka
substitute
indices
substitution-rule
0
votes
1
answer
issue installing on mac
asked
Feb 21, 2022
in
General questions
by
ami
(
120
points)
+2
votes
1
answer
converting partial derivative to covariant derivative
asked
Feb 11, 2022
in
General questions
by
anupam1031
(
650
points)
indices
covariant-derivative
substitute
+1
vote
1
answer
Question about eliminate metric
asked
Feb 4, 2022
in
General questions
by
anupam1031
(
650
points)
eliminate_metric
metric
+1
vote
1
answer
copy the output and feed as another input
asked
Jan 30, 2022
in
General questions
by
anupam1031
(
650
points)
+1
vote
1
answer
diffrentiation of an expression
asked
Jan 26, 2022
in
General questions
by
anupam1031
(
650
points)
simplification
cadabra2
+1
vote
1
answer
simplifying expression
asked
Jan 25, 2022
in
General questions
by
anupam1031
(
650
points)
simplification
+3
votes
1
answer
Raising and lowering indices with an anti-symmetric tensor
asked
Nov 16, 2022
in
Feature requests
by
TimAngas
(
160
points)
+1
vote
1
answer
New properties: "Normal" and "Orthogonal"
asked
Oct 11, 2022
in
Feature requests
by
amnon.willinger
(
380
points)
properties
contractions
+1
vote
1
answer
Using spherical harmonics in cadabra.
asked
Jun 2, 2022
in
Feature requests
by
semin xavier
(
210
points)
+1
vote
1
answer
question regarding a rule involving partial derivative
asked
Feb 14, 2022
in
Feature requests
by
anupam1031
(
650
points)
indices
partialderivative
+1
vote
1
answer
Similar terms are not collected
asked
Jun 22, 2022
in
Bug reports
by
ankit tyagi
(
140
points)
sort_product
meld
rename_dummies
canonicalise
+1
vote
1
answer
sort_product bug with position=independent and identical variables
asked
Jun 9, 2022
in
Bug reports
by
dbutter
(
1.0k
points)
sort_product
+1
vote
1
answer
Generic TeX error bug
asked
Mar 30, 2022
in
Bug reports
by
Jan
+1
vote
1
answer
Issue with eliminate metric
asked
Feb 27, 2022
in
Bug reports
by
Alex
(
170
points)
eliminate_metric
metric
gammamatrix
+1
vote
1
answer
Problems installing with brew on MacOS
asked
Nov 5, 2022
in
Installation trouble
by
gpasa
(
130
points)
mac
homebrew
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